baber/WOPTO huggingface dataset:
Patent DK-678588-A (DK)
Inventor: CHRISTIANSEN HARRY
IPC: B62H3/10
Filed: 1988-12-06
Abstract: Locking device for bicycle stand 1, comprising a U- shackle 9 with a locking point 8 for padlock and connections to either straight or angle fittings, equipped with a displaceable, surrounding tube 7, which at the bottom through a tube 6 has a bow 4, which is pushed down between crank 3 and the outer edge of the stand 1. (Belonging to the bicycle stand application No. 2672/86 M2, which fastens the bicycle by gripping around the pedal.  In order to secure the bicycle against theft by means of a padlock around the crank and the upper edge of the stand.) Out of consideration for older people, the "locking device" invention can shift the operation of the padlock up to a required height. <IMAGE>
Patent FI-802851-A (FI)
Inventor: STENHOLM LENNART
IPC: E06B9/84
Filed: 1980-09-11
Abstract: A safety device (3) at vertically movable doors for preventing uncontrolled falling of the door (1) comprises axle (4) which is connected to a door operating apparatus so as to be rotatable with movements of the door and a centrifugal device (9, 11) rotatable by the axle and movable away from the axis of the axle (4) upon rotation of the centrifugal device co-operating with a stop (28) when the axle (4) rotates at a predetermined speed to stop rotation of the axle and thus movement of the door. <IMAGE>
Patent FI-842564-A (FI)
Inventor: COECKELBERGHS PAUL
IPC: B01J7/02
Filed: 1984-06-26
Abstract: A continuous process for the production of a gaseous product (12), and as a liquid byproduct (16), at the same time by reacting a liquid reagent in a reactor (4) is disclosed. The positive difference between the pressure at the entrance to and an pressure at the outlet of the reactor (4) is kept constant. The process can be used to generate oxygen by decomposition of hydrogen peroxide and this oxygen can be used in welding and cutting sets.
Patent FI-863083-A (FI)
Inventor: CONLEY RICHARD A
IPC: C07D317/66
Filed: 1986-07-28
Abstract: A process for preparing 2-acyl-3,4-dialkoxyanilines is described. The 2-acyl-3,4-dialkoxyanilines are useful intermediates in the preparation of 5,6-dialkoxy-4-alkyl-2(1H)-quinazolinones. The substituted quinazolinones are active as cardiotonic agents.
Patent FI-884310-A (FI)
Inventor: LANG GUENTHER
IPC: C08B37/08
Filed: 1988-09-20
Abstract: PCT No. PCT/EP87/00774 Sec. 371 Date Jul. 29, 1988 Sec. 102(e) Date Jul. 29, 1988 PCT Filed Dec. 12, 1987 PCT Pub. No. WO88/05790 PCT Pub. Date Aug. 11, 1988.The present invention relates to a cosmetic for the treatment of hair and skin which is characterized by a content of novel N-hydroxy-propyl-isopropyl ether chitosans consisting of (a) 4 to 40 mole percent of monomer units having the formula (I)   <IMAGE> (I)  and (b) 60 to 96 mole percent of monomer units having the formula (II)   <IMAGE> (II)  wherein R1 and R2 are identical or different and represent hydrogen or the group  <IMAGE> wherein n equals 1 or 2, with the condition that in at least half the units having the formula (II) R1 and R2 do not simultaneously represent hydrogen. The present invention also relates to novel N-hydroxy-propyl-isopropyl ether chitosans.
Patent FI-890155-A (FI)
Inventor: SUMITOMO TAKASHI
IPC: C08F12/00
Filed: 1989-01-12
Abstract: Expanded thermoplastic resinous materials are obtained by mixing styrene-based polymers having mainly a syndiotactic configuration or a thermoplastic resin composition containing said styrene-based polymer and a foaming agent, and then heating the resulting mixture. These expanded materials are excellent in heat resistance and are usefully employed in applications where high heat resistance is needed, e.g., as construction materials, buffer materials and so forth.
Patent FI-905797-A (FI)
Inventor: KARPPINEN KIRSTI MARJATTA
IPC: C03C13/06
Filed: 1990-11-23
Abstract: A mineral fiber composition which is soluble in biological fluids contains substantially45-65% by weight of SiO215-40% by weight of CaO0-20% by weight of MgO0-6% by weight of Na2O+K2Oand in addition aluminium and/or iron oxides as well as phosphorus oxide in such amounts that the weight ratio of P2O5 to the sum of Al2O3 and iron oxide is circa 0.4 to 6.
Patent FI-914793-A (FI)
Inventor: HOGE JR WILLIAM C
IPC: H05K9/00
Filed: 1991-10-11
Abstract: A shield blocks passage of electromagnetic energy through a seam of indefinite length between conductive elements and is adhesively attached to at least one of the elements. A preferably non-conductive adhesive is disposed on a conductive surface of a seal in a discontinuous pattern along the length of the seam, defining areas of 5-40% adhesive for physically attaching the conductive surface, separated by 60-95% exposed areas for direct electrical contact. The seal can include a compressible body or can be defined by a conductive sheet, for example a fabric provided with a plating or other conductive coating. The areas of adhesive preferably define longitudinally non-overlapping inclined lines extending laterally across the seam. A release liner can removably attach to the adhesive. In a preferred embodiment the conductive surface is the surface of a compressible seal body, such as a conductive sheath on a compressible core. A conductive path extends without interruption along the length of the seam and across the lateral width of the seam at the adhesive lines, providing improved physical attachment and conductivity characteristics for the shielded seam as a whole. <IMAGE>
Patent FI-920098-A (FI)
Inventor: GUSTAFSSON HELMER
IPC: D21H/
Filed: 1992-01-09
Abstract: The invention concerns a method for treatment of a dry formed material web in which method the material web 16, which contains fiber material is heat-treated to bond the fibers using a binder component. According to the invention water is sprayed on the surface of the material web before the bonding stage. <IMAGE>
Patent FI-923811-A (FI)
Inventor: LEE CHONG U
IPC: H04N7/30
Filed: 1992-08-25
Abstract: An image compression system and method for compressing image data for transmission. Each block and corresponding sub-blocks of pixel data is subjected to a discrete cosine transform (DCT) operation. Varying levels of sub-blocks of resulting corresponding transform coefficients are selected for construction into a composite transform coefficient block corresponding to each input block of pixel data. The selection of transform coefficient block size for the composite block is determined by a comparison process between transform block and sub-block coding efficiency. The composite block is variable length coded to further reduce bit count in the compressed data.
Patent FI-952330-A (FI)
Inventor: JOHANSSEN NIELS
IPC: G01N33/50
Filed: 1995-05-12
Abstract: A method of detecting an antibody in a sample using a labelling compound and comprising the steps of mixing a ligand antigen, antibody or hapten bound to biotin with the sample; an antibody directed against the antibody to be detected bound to paramagnetic particles; and a chemiluminescent acridinium compound bound to avidin or streptavidin to form a solid phase complex; separating the solid phase from the liquid phase; and analysing the separated solid phase for the presence of chemiluminescent complex.
Patent FI-955237-A (FI)
Inventor: MALLAH MOHAMED
IPC: H05B6/70
Filed: 1995-11-01
Abstract: PCT No. PCT/EP94/01275 Sec. 371 Date Jan. 30, 1995 Sec. 102(e) Date Jan. 30, 1995 PCT Filed Apr. 25, 1994 PCT Pub. No. WO94/26077 PCT Pub. Date Nov. 10, 1994The present invention relates to a process for the manufacture of castings from an essentially liquid reactive medium as casting material which, above its gelation temperature, reacts to form a solid material. The liquid reactive medium is fed from a supply tank, in which the temperature of the casting material lies substantially below its gelation temperature. The liquid reactive medium is fed into a casting mould which has been heated to a temperature that lies above the gelation temperature of the casting material. The casting material is substantially preheated directly before it enters the casting mold to a temperature close to but below the gelation temperature of the casting material.
Patent FI-956255-A (FI)
Inventor: LINDQVIST PETRI
IPC: C07C41/06
Filed: 1995-12-22
Abstract: PCT No. PCT/FI96/00677 Sec. 371 Date Jun. 22, 1998 Sec. 102(e) Date Jun. 22, 1998 PCT Filed Dec. 19, 1996 PCT Pub. No. WO97/23437 PCT Pub. Date Jul. 3, 1997A process for preparing tertiary alkyl ethers comprises the steps of reacting C4-7 isoolefins of an olefinic hydrocarbon feedstock with an alkanol in the presence of a first catalyst in a reaction zone to form a reaction mixture containing a tertiary alkyl ether or a mixture of tertiary alkyl ethers, feeding the reaction mixture to a distillation column, distilling the reaction mixture and recovering the alkyl ether(s) with the bottoms product of the distillation. An azeotrope formed by unreacted C4 hydrocarbons and the alkanol is withdrawn as an overhead product of the distillation. According to the invention, a part of the liquid flow of the column is withdrawn to form a side drawoff, and the side drawoff is recirculated to the reaction zone. As a result, the conversion of the reactive C6 hydrocarbons is increased and the operating cost of the ethers process is reduced.
Patent GB-385443-A (GB)
Title: Improved process of and means for treating tea leaf in the manufacture thereof
IPC: B02C4/30
Filed: 1932-01-13
Abstract: 385,443. Tea manufacture. McKERCHER, W. G., P.O., Amguri, Sibsagar, Assam. Jan. 13, 1932, No. 1029. Convention date, Sept. 10, 1931. [Class 129.] The steps of crushing tea leaf, tearing or cutting and curling or rolling, are effected in one operation. This is effected by passing the leaf between rollers provided with variously-shaped intermeshing toothed grooves. In the form illustrated, the rollers, Fig. 1, are provided with spiral V-shaped projections, those on one roller meshing with those on the other. The rollers are spaced apart a little to provide a clearance in which the tea leaf is disintegrated. The spirals 1 on the rollers are of opposite hand, and they intermesh as in Fig. 2. These spirals have cross-cuts formed with oppositely disposed toothed faces 8a, 8b, Fig. 3. The tea leaf is caught between the spirals and teeth and cut, crushed and curled. The distance apart of the rollers is arranged so that the cells of the leaf are broken open to allow the juice to escape and dry on the leaf.
Patent GB-665899-A (GB)
Title: Heat exchanger
Inventor: NORMAN WILLIAM STEPHENS
IPC: F28F21/02
Filed: 1949-01-14
Abstract: 665,899. Heat - exchangers. C.D. PATENTS, Ltd. Oct. 24, 1949 [Jan. 14, 1949], No. 1153/49. Class 64(iii) A heat exchanger body is composed of carbon and has two adjacent sets of rows of parallel passages, the passages in one set being at an angle, preferably a rightangle to those in the other. The carbon may be in the form of amorphous carbon, graphite, or a material composed predominantly of carbon particles bonded by some inorganic binding agent. The body may be made in one piece, or, as shown, be made up of a number of graphite plates 12 with grooves 13, 14 on opposite faces. The headers 17, 18 for one fluid may be of cast-iron, and the headers and inlet pipes for the other fluid may be of carbon. The headers and casing may alternatively be made of earthenware, vulcanised rubber, resin-coated metal, or artificial resin. The block may be made wholly or mainly of coal, as described in Specifications 595,759, 595,760, 595,761 and 647,440, [all in Group V]. Alternatively, the block may be made of coal, coke, or a mixture consisting predominantly of either, and a carbon-producing binder, e.g. pitch, fired to carbonize the binder. The passages are formed before or after firing. If the block is made up of flat plates, they are cemented together with a cement, e.g. furfural mixed with concentrated sulphuric acid with or without finely divided carbon, or an artificial resin, which is carbonised when raised to a high temperature. The plates may be clamped together, impregnated by evacuation and submersion in a liquid resin, which is forced into the pores by pressure and then poured out of the passages, and baked to harden the resin. Specifications 285,151, [Class 64(iii)], and 391,817 also are referred to. The Provisional Specification also refers to Specifications 620,998 [Group II], and 635,796, [Group III].
Patent GB-571993-A (GB)
Title: Improvements relating to electric circuit interrupting apparatus furnished with arc-extinguishing arrangements
IPC: H01H33/75
Filed: 1944-01-21
Abstract: 571,993. Oil-blast switches; switch cases. CROMPTON PARKINSON, Ltd., and ASTBURY, H. Jan. 21, 1944, No. 1197. [Class 38 (v)] An arcing-chamber is adapted to rupturing heavy currents by mounting the fixed contacts 8, Fig. 8, which may be arranged as in Specification 549,825 so as to increase the contactpressure, on a head 7 which is secured to the casting 2 by means of spring-bolts 60 so as to relieve the pressure developed in the chamber, the latter having one or more lateral outlets for the quenching-blast. These outlets are preferably provided, as in Specification 366,998, by means of an insulating baffle-plate structure comprising fibre plates 53, shaped to provide downwardly-directed vents on one side of the movable contact 3 and oil-spaces on the opposite side, and plates 52 having orifices which are only large enough to admit the contact 3, the end-plate 56 having a similar orifice. To facilitate formation of the arc adjacent the vents, the contacts 3, 8 having arcing tips of sintered copper (or silver) and tungsten, Fig. 4 (not shown). In addition to the machined cooperating faces of 2, 7, the head 7 may have a spigot 68, Fig. 9, closely fitting a cylindrical surface 69 in the casting 2 and provided with a series of ports 70 at its rim, these ports being tapered so as to increase the vent-area as the head is pushed out. The contact 3, preferably of rectangular section, is pivoted at 15 to a rear part 16 slidable in a guide 9 bv means of a pin 13 and rollers 14 engaging slots 12 in the guide. A further pair of rollers 18 engage a slot in the metal-faced ends of a pair of insulating operating levers 19 bolted to a metal member 20 secured to an operating shaft 22, which is common to all three phases and is pivoted in walls 21 of a bracket. A pair of external arms 24 are interconnected by a crossbar 29 attached to the operating rod 28 and biased by a cushioning and throw-off spring 34. Additional cushioning and throw-off spring plungers 32 engage shaped parts 31 of the arms 24, whereas the opening movement is cushioned by a spring 37 engaging an adjustable stop 36 on each member 20. A venting-device 65-67 is fitted to the tank-cover.
Patent GB-987968-A (GB)
Title: Improvements in or relating to carriers for circular articles
Inventor: MCMASTERS ROBERT ALEXANDER
IPC: B65D85/02
Filed: 1964-01-10
Abstract: 987,968. Racks for circular articles. SOUTHEASTERN METALS CO. Jan. 10, 1964, No. 1284/64. Headings A4H and A4W. A carrier for circular articles such as coils of strand material or vehicle tyres comprises identical tubular or rod-like elements A, B, C, D, formed of steel, aluminium, copper or a plastics material, which are V-shaped at their lower ends to form a base and joined to the adjacent element and inter-connected at their upper ends to form a square F, Fig. 4. The articles are mounted upon the carrier with the medial portions 1-4 of the elements A, B, C, D extending through the centres of the coils. Several carriers may be nested one within the other when they are empty or partially nested when loaded, Fig 3 (not shown).
Patent GB-523802-A (GB)
Title: Improvements in or relating to the production of apparatus such as dry shavers comprising small electric driving motors
IPC: B26B21/38
Filed: 1939-01-14
Abstract: 523,802. Dry shavers. KOBLER, V., and KOBLER, W., [trading as KOBLER & CO.]. Jan. 14, 1939, Nos. 1324 and 1325. Convention dates, July 23, 1938, and Dec. 28, 1938. [Class 131] [Also in Group XXXV] A dry shaver comprises an electric motor with an unwound armature, a fixed magnet with a circuit breaker in its windings arranged to provide two or more circuits of different resistances for use on different voltages and switching means for selectively connecting the supply to the appropriate circuit. Fig. 1 shows a form in which the 3-pole unwound rotor 8 rotates within 'the 2-pole laminated magnet 2, the variably-grouped windings 3<SP>1</SP>, 3<SP>11</SP> of which are energized through contacts on a fixed arm 12 and an arm 11 which is oscillated by a 3- faced cam 7 on the rotor shaft. The other end of the shaft carries an eccentric which rocks an arm 15 for reciprocating the blade 32. The spring 92 is adjustable at 91 for different voltage settings. Separate magnets for operating the member 90 may replace the field magnet, or, alternatively, two members with springs of different strengths may be used on both sides of the field magnet. The switching arrangements may also be alternatively arranged at the supply end of the lead 23 instead of the motor end, the lead in this case having the requisite number of conductors. The serrated blade 32, Fig. 1, rests on a spring 42 and is slotted at 34 to receive two pins 36 on the fixed blade 35. These pins enter bushes 37, fixed on the razor head, and are slotted at 36' to receive spring- pressed locking plates 38 arranged to slide in the casings so that finger pressure on their exposed ends 40 enables the blades to be removed. The cutters 57, 58, Fig. 8, form a tubular aggregate with a serrated guard 56, the guard being secured to the casing by sleeves 54 which receive the slotted pins 59 of the outer cutter and are slotted to receive the locking plates 55 as in Fig. 1.
Patent GB-1281291-A (GB)
Title: Photographic cameras
Inventor: WATTS REGINALD
IPC: G03B19/02
Filed: 1970-01-12
Abstract: 1281291 Panoramic cameras DEFENCE SECRETARY OF STATE FOR 5 Jan 1971 [12 Jan 1970] 1333/70 Heading G2A A photographic camera used for recording the panoramic fore and aft view of the ground from an aircraft comprises means for driving photographic film 11 past exposure slits 16, 17; a shutter device operative to open one slit and close the other and vice versa in turn; an optical system associated with each slit, each system having means, single Dove prisms 19, 21 as shown, for directing an image towards its associated slit; drive mechanisms for driving the prisms 19, 21 to move successively the images relatively to their associated slits, and to vary their speed of movement with respect to the film speed to incorporate compensation for the forward movement of the aircraft. The film 11 is driven at a speed which varies with V/H, where V is the forward speed of the aircraft and H is the height above the ground. The prisms 19, 21 are arranged so that the first, 19, scans from 10 degrees above a forward horizon down to the vertical, and the second, 21, scans from the vertical back to 10 degrees above the rear horizon. The speed of movement of the prisms while scanning is varied by superimposing a cos<SP>2</SP>  # function on to the movement of the prisms with respect to the film speed which would be appropriate if there were no forward aircraft speed, # being the angle of obliquity of the direction of the line of scan with the vertical. The prisms are driven from a film drive drum 14 either by means of a cam with follower arms secured to the prisms or, Figs. 2, 3 (not shown) by pairs of slotted arms (43, 51 and 44, 52 respectively), each pair engaging a coupling pin (49, 50). In the latter case, one arm (43, 44) of each pair is attached to the drum 14 and the other arms (51, 52) to the prisms, while the coupling pins (49, 50) are secured to idler wheels (45, 46) which rotate about axes (47, 48) off-set from and parallel to the axis of rotation of the drum 14. Zoom lenses may be employed.
Patent GB-139258-A (GB)
Title: Improvements in or connected with talking machines
IPC: G11B3/20
Filed: 1919-07-18
Abstract: 139,258. Sterling, F. H. July 18, 1919. Sound-boxes, balancing. -The pressure of the needle on the record is relieved by an adjustable spring strainer D stretched between a clamp C' on the tone-arm A and a hook secured to a clamp C<2> on the horn neck, or, in the case of a hornless machine, to a fixed bracket. The strainer comprises a tube D enclosing a spring which is compressed between a head on the sliding rod G and the upper end of the tube D. The rod F, hooked to the tone-arm, is threaded into a hole in the lower end of the tube D, so that the compression of the spring is adjusted bv rotating the tube D, a knurled rim I being provided for this purpose.
Patent GB-546910-A (GB)
Title: Improvements in and relating to portable spraying appliances or outfits
IPC: B05B9/08
Filed: 1941-02-01
Abstract: 546,910. Pumps for spraying apparatus. BELL, N. M., and COX, F. Feb. 1, 1941, No. 1352. [Class 102 (i)] [Also in Groups XII and XXIX] A spraying apparatus comprises a tank 10 fitted with metal straps 11, covered with canvas or other material, and shaped to fit over the shoulders of the operator. A singleacting or double - acting reciprocating pump 15<SP>1</SP>, fitted with a sprayer 18, is connected to the tank by a flexible pipe and may be clipped to a strap 11 when not in use. A shield 19 of heat resisting material and fitted with transparent panel 20 may be secured to the tank by clips 23 and detached and used when the apparatus is employed for fire extinguishing.
Patent GB-1190151-A (GB)
Title: Pivoted Windows
Inventor: CARTER GEORGE THOMAS
IPC: E05D5/02
Filed: 1968-01-10
Abstract: 1,190,151. Pivoted windows. PERFECTA MOTOR EQUIPMENTS Ltd. 14 March, 1969 [10 Jan., 1968], No. 1365/68. Heading E2F. The glass 10 of a pivoted window, e.g. a car quarterlight, is secured to its pivot pin 11 by means of a slotted fork end 12 on the pin and which receives the glass adjacent one edge having a drilled hole 18. A screw 21 passes through a first limb of the fork and passes with substantial clearance through the hole 18 into a tapped hole 22 in the second limb. Deformable material, e.g. lead washer 23 is also located in the hole, and is deformed by tightening screw 21, which may carry a conical-ended washer 24. Hole 19 is large enough to allow the head of the screw to pass. In another embodiment (Figs. 3-5) a flat strip of rubber is folded over the edge of the glass and has a pair of grommets which engage hole 18 on both sides of the glass, and which deform on tightening. The pin 11 pivots in sleeve 13 and is loaded axially by a spring 15.
Patent GB-398705-A (GB)
Title: Power transmission mechanism
Filed: 1933-01-16
Abstract: 398,705. Change-speed transmission mechanism. HERBERT, SIR A., LLOYD, A. H., CLARK, C. W., and HARRISON, H. T., c/o Herbert, Ltd., Canal Road, Edgwick, Coventry. Jan. 16, 1933, No. 1388. [Class 80 (ii).] Transmission mechanism suitable for vehicles and for machine tools comprises the combination with a main friction clutch 12 and changespeed gearing 2 with an isolating one-way clutch 3 at the remote end thereof, of a device 4 for preselecting a speed change and a control 11 arranged so that actuation thereof will first release the main clutch 12 and then effect the selected speed change. The change gearing indicated at 2 may have sliding gears or clutches preferably with synchro-mesh features. The selector device 4 in the arrangement shown is as described with reference to Figs. 6, 7, 8 of Specification 398,713. A preselector control 5 on a steering column 6 is set which acts through a flexible member 8. A clutch pedal 11 is depressed to effect the change.